55220896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 116593344

約数和(自身を除く): 61372448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1223, 1328, 1411, 2446, 2656, 2822, 4892, 5644, 9784, 11288, 19568, 20791, 22576, 39136, 41582, 45152, 83164, 101509, 166328, 203018, 332656, 406036, 665312, 812072, 1624144, 1725653, 3248288, 3451306, 6902612, 13805224, 27610448, 55220896]

約数ペア:

[(1, 55220896), (2, 27610448), (4, 13805224), (8, 6902612), (16, 3451306), (17, 3248288), (32, 1725653), (34, 1624144), (68, 812072), (83, 665312), (136, 406036), (166, 332656), (272, 203018), (332, 166328), (544, 101509), (664, 83164), (1223, 45152), (1328, 41582), (1411, 39136), (2446, 22576), (2656, 20791), (2822, 19568), (4892, 11288), (5644, 9784)]